(19)
(11) EP 1 941 303 A2

(12)

(88) Date of publication A3:
17.01.2008

(43) Date of publication:
09.07.2008 Bulletin 2008/28

(21) Application number: 06836532.9

(22) Date of filing: 26.10.2006
(51) International Patent Classification (IPC): 
G01V 11/00(2006.01)
E21B 47/12(2006.01)
(86) International application number:
PCT/US2006/041769
(87) International publication number:
WO 2007/053419 (10.05.2007 Gazette 2007/19)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
Designated Extension States:
AL BA HR MK RS

(30) Priority: 28.10.2005 US 731173 P

(71) Applicant: Shell Oil Company
Houston, Texas 77252-2463 (US)

(72) Inventor:
  • MURPHY, Eugene, Andrew
    Houston, TX 77041 (US)

(74) Representative: Zeestraten, Albertus W. J. 
Shell International B.V., Intellectual Property Services, P.O. Box 384
2501 CJ The Hague
2501 CJ The Hague (NL)

   


(54) LOGGING SYSTEM, METHOD OF LOGGING AN EARTH FORMATION AND METHOD OF PRODUCING A HYDROCARBON FLUID